Kell0301/mtm1531-homework-2 — comment on commit 01ca7578f05d2407d922bba10cc3feaad829084c
File: index.php line 49
By thomasjbradley:

The `number_format()` isn't quite right here. It should be something more like:

echo number_format($_POST['num1'] * $_POST['num2'] * 1.13, 2);

Notice how there is only one `number_format()` call.
Also, to save myself some typing I multiplied by 1.13 instead of adding on again.